package com.bluepocket.gao.events;

/**
 * Listen to the notification sent by {@link PropertyChangeSupport} instance.
 * 
 * @author Marcin Maciukiewicz (mm@bluepocket.com)
 * 
 * @param <T>Type representing notifications sender.
 * @param <R>The notification type.
 */
public interface PropertyChangeListener<R, T> {

	void propertyChanged(R sender, T event);

}
